Wolffia arrhiza - Wikipedia
Wolffia arrhiza, commonly known as spotless watermeal or rootless duckweed, is a species of flowering plant in the Araceae family, which includes other water-loving plants such as Arum and Pistia. It is the smallest vascular plant on Earth.
芜萍 - 百度百科
芜萍（ Wolffia arrhiza (L.) Wimmer）是天南星科芜萍属植物，飘浮水面或悬浮，细小如沙，为世界上最小的种子植物。叶状体卵状半球形，上面绿色，扁平，具气孔，背面凸起，淡绿色，表皮细胞五至六边形；无叶脉及根。
Characterization of the complete chloroplast genome of Wolffia arrhiza ...
2024年3月11日 · Wolffia arrhiza, specifically, has the capacity to absorb and cleanse excessive nitrogen and phosphorus that may result in eutrophication in aquatic environments 18.
What is the smallest flower in the world? - Library of Congress
2019年11月19日 · Each Wolffia flower consists of a single pistil and stamen; it also produces the world’s smallest fruit, called a utricle. The plant is found in quiet freshwater lakes or marshes with species worldwide. Since the plants have no roots, they can easily float on the surface of the water, where they resemble cornmeal.
Characterization of the complete chloroplast genome of Wolffia arrhiza ...
2024年3月11日 · The chloroplast genome of Wolffia arrhiza is revealed that a total length of 169,602 bp and a total GC content of 35.78%. It follows the typical quadripartite structure, which includes a large single copy (LSC, 92,172 bp) region, a small single copy (SSC, 13,686 bp) region, and a pair of inverted repeat (IR, 31,872 bp each) regions.
Wolffia arrhiza (L.) Horkel ex Wimm. - Plants of the World Online
Wolffia arrhiza (L.) Horkel ex Wimm. First published in Fl. Schles., ed. 3: 140 (1857) The native range of this species is Africa, Europe to N. India, S. Korea to Philippines. It is a hydroannual and grows primarily in the subtropical biome.
Wolffia - Wikipedia
Wolffia is a genus of aquatic plants with a cosmopolitan distribution. [1] They include the smallest flowering plants on Earth. [2] ... An 1885 illustration of Wolffia arrhiza. As of 2020, eleven species are accepted on Kew's Plants of the World Online: [1] Wolffia angusta Landolt;
Wolffia arrhiza in Flora of North America @ efloras.org
Wolffia arrhiza was reported from Alberta because of the size of epidermal cells (G. C. D. Griffiths 1988). The plants are within the variation shown by W. columbiana, however.
Plant FAQs: Wolffia Arrhiza - Monsteraholic
Wolffia Arrhiza, commonly known as watermeal, is the world’s smallest flowering plant. Despite its tiny size, this fascinating aquatic plant has captured the attention of botanists and researchers due to its unique characteristics and impressive protein content.
Rootless Duckweed - Encyclopedia of Life
Wolffia arrhiza (Rootless Duckweed) is a species of perennial herb in the family Araceae. They are associated with freshwater habitat. They are native to The Contiguous United States, Mata Atlântica, Rio De Janeiro, and SãO Paulo.